Scott, M. L. (1991). Nutrition and management of ducks. Ithaca, NY: M.L. Scott of Ithaca.
Trích dẫn kiểu ChicagoScott, Milton L. Nutrition and Management of Ducks. Ithaca, NY: M.L. Scott of Ithaca, 1991.
MLA CitationScott, Milton L. Nutrition and Management of Ducks. Ithaca, NY: M.L. Scott of Ithaca, 1991.
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